The chemical and mineralogical characteristics of alumina-containing wastes—catalysts used in the gas processing industry — and the possibility of using them in the charge compositions of high-alumina ceramic grinding bodies were investigated. It was found that this waste is a valuable nonmetallic ceramic raw material and the samples based on it belong to mullite materials for ceramic grinding bodies.

中文翻译：

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气体处理废物：用于设计陶瓷研磨体成分的有前途的原材料

研究了含氧化铝废物（气体加工工业中使用的催化剂）的化学和矿物学特性，以及将它们用于高铝陶瓷研磨体的装料组合物中的可能性。发现该废料是一种有价值的非金属陶瓷原料，基于它的样品属于陶瓷研磨体用莫来石材料。